Title:
側鎖アミノ基含有ビニルアルコール系重合体
Document Type and Number:
Japanese Patent JP7042817
Kind Code:
B2
Abstract:
Provided is a side chain amino group-containing vinyl alcohol-based polymer which contains 0.001-10 mol% of a structural unit represented by formula (1) with respect to the total amount of structural units. A molded body, such as a film having a good hue and excellent reactivity with a crosslinking agent, as well as excellent water resistance due to the reaction with a crosslinking agent, can be obtained using the side chain amino group-containing vinyl alcohol-based polymer (in the formula (1), X represents a divalent aliphatic hydrocarbon group which may have a substituent, a divalent alicyclic hydrocarbon group which may have a substituent, a divalent aromatic hydrocarbon group which may have a substituent, or a group in which two or more of said groups are bonded via at least one bond selected from the group consisting of an amide bond, an ester bond, and an ether bond; R1 represents a hydrogen atom, an aliphatic hydrocarbon group which may have a substituent, an alicyclic hydrocarbon group which may have a substituent, an aromatic hydrocarbon group which may have a substituent, or a structure forming a ring with X; and R2 represents a hydrogen atom, a methyl group, or a structure forming a ring with X).
Inventors:
Yuki Tachibana
Amano Yusuke
Kazuhiko Maekawa
Amano Yusuke
Kazuhiko Maekawa
Application Number:
JP2019523903A
Publication Date:
March 28, 2022
Filing Date:
June 05, 2018
Export Citation:
Assignee:
KURARAY CO.,LTD.
International Classes:
C08F16/06; C08F8/12; C08F8/16; C08F8/32; C08F218/08; C08L29/04
Domestic Patent References:
| JP58021736A | ||||
| JP57118049A | ||||
| JP2002244242A | ||||
| JP2011054445A | ||||
| JP11116636A |
Attorney, Agent or Firm:
Setouchi International Patent Firm
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